package top.wbhzx.utils;

import org.apache.ibatis.io.Resources;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;

import java.io.Reader;

public class MybatisUtils{
	private static SqlSessionFactory sqlSessionFactory = null;
	static{
		try{
			//ʹ��MyBatis�ṩ��Resources�����MyBatis�������ļ�
			Reader reader = Resources.getResourceAsReader("mybatis.xml");
			//����SqlSessionFactory
			sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
		}catch(Exception e){
			e.printStackTrace();
		}
	}
	
	//���SqlSession����ľ�̬����
	public static SqlSession getSession(){
		return sqlSessionFactory.openSession();
	}
}
